Yang Lin
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- Professor
- Supervisor of Master's Candidates
- Name (English):Yang Lin
- Name (Pinyin):Yang Lin
- School/Department:College of Aerospace Engineering
- Business Address:9-518, Ming Palace Museum Campus Arts Center 104b, Jiangjun Road Campus
- Contact Information:yanglin@nuaa.edu.cn 13601457730
- Degree:Doctoral Degree in Engineering
- Professional Title:Professor
- Alma Mater:Nanjing University of Aeronautics and Astronautics
- Teacher College:College of Aerospace Engineering
- Discipline:机械工程
航空宇航科学与技术
机械

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- Patents
一种基于压电致动的液体可变焦透镜及驱动方法
Release time:2025-01-06 Hits:
- Affilication of Author(s):南京航空航天大学
- Patent description:本发明涉及一种基于压电致动的液体可变焦透镜及驱动方法,包括透镜架和驱动单元,在透镜架的圆周侧壁包裹弹性材料形成密闭的容腔,在容腔内盛装高折射率的透明液体;驱动单元分布在容腔圆周侧壁,其利用压电材料的逆压电效应对容腔提供径向的驱动力,容腔内的透明液体在驱动单元的驱动下发生挤压变形,使得容腔表面的弹性材料形状发生改变,最终实现可变焦透镜在一定范围内的连续变焦;本发明具有响应速度快、结构紧凑以及功耗低等特点,同时其透镜为可调状态,适用于不同的光学成像领域。
- Type of Patent:发明授权
- State of Patent:1
- Application Number:CN202010735917.1
- Authorization number:ZL202010735917.1
- Service Invention or Not:yes
- Application Date:2020-07-28
- Authorization Date:2021-11-02
- Patent Applicant:南京航空航天大学
- Disigner of the Invention:Yang Lin,李涵璐,徐飞龙,李泽宇,宋英豪